battery internal resistance tester
Size | 10.9 x 7.5 x 2.1 inches/130 x 70 x 28mm |
Weight | 167g |
Testing Value | Voltage, resistance, CCA value, battery condition |
Battery it Fits | AGM,GEL Cell,Flood, Marine Deeep Cycle |
Wire Length | 21.7 inches |
Display | Backlit LCD |
OS Language | English |
Description:
Fast and easr to use,this battery load tester checks your vehicle's charging system
under working conditions. This load tester takes the guesswork out of electrical diagnosis,making it easy to pinpoint charging system failures.
.Test complete charging system including alternator,regulator,and battery. Also tests starter motor for excessive draw.
.For use with 6 volt or 12 volt systems
.Color-coded voltage meter for easy reading
.Heasy duty steel case with enamel finish
.Viny1 dipped steel clamps with copper plated jaws
.Heavy duty CCA wire
Battery tester instrument operating instructions:
When using, you need to connect the battery first, the red clip clips the positive pole of the battery, the black clip clips the negative pole of the battery, long press the power switch, after the device is turned on, the screen will always flash, press the OK button again, enter it, According to the prompt of the display, press the SELECT button and the SEL button to adjust the standard CCA value corresponding to the battery being tested. (There is a battery on the nameplate above, if there is no choice of eight times the power, or a brand new The same type of battery test CCA, record, for other CCA value reference of the same type of battery), and then press the confirm button "OK", the screen will display "TEST" test status for about 10 seconds, you can test results, the device above Can display the life, if you really can not see the results, you can judge by the conventional method: the general battery internal resistance is less than 5 milliohms, the battery is in excellent condition, the battery internal resistance is between 5-15 milliohms, in good condition, if about 15 For milliohms, the battery has to be replaced. If the battery test result is very different from 0-15 milliohms, it is not suitable for this method!